178660 2000 QQ57

Main-belt minor planet

Designation: (178660) 2000 QQ57
Class: Main-belt
Semi-major axis: 2.6895419 AU
Eccentricity: 0.2503595
Inclination: 6.8056°
Absolute magnitude (H): 16.05
Perihelion: 2.016 AU
Aphelion: 3.363 AU